The OSRAM SubstiTUBE ST8-HV series are real G13 8W, 20W and 22W LED retrofit replacements for traditional T8 fluorescent tubes in CCG luminaires, providing great energy savings and a lamp life of up to 30,000 hours. These LED replacement tubes are innovative, easy and safe to use in CCG installations as direct retrofits. LED tubes provide instant 100% light output at power on without flickering. Suitable for use in warehouses, cold storage, supply rooms, corridors, industry, stairways, garages, indirect illumination etc.; for applications with high operating hours.

LED lamp in T8 with G13 socket
For operation at magnetic ballast
Direct retrofit for conventional control gear (CCG) Luminaires
Replacement of lamp and included starter
No rewiring necessary at CCG
Extremely robust polycarbonate body
Up to 30,000 hours lifetime
Overpower, overheat and short circuit protected
High colour homogeneity